title: Cerebral blood flow and blood viscosity in patients with polycythaemia secondary to hypoxic lung disease.
mesh_terms: D001809:Blood Viscosity; D001815:Bloodletting; D002560:Cerebrovascular Circulation; D006801:Humans; D008171:Lung Diseases / Q000097:blood; D011086:Polycythemia / Q000097:blood*